baber/WOPTO huggingface dataset:
Patent JP-2008249055-A (JP)
Title: Liquid pressure feeding device
Inventor: YUMOTO HIDEAKI
IPC: F04F1/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid pressure feeding device with a simple structure by reducing the number of component items.  <P>SOLUTION: The liquid pressure feeding device having a lower part of an exhaust valve element 47 inserted in an upper part of a power transmission shaft 46 and connected thereto, is provided with a pin 60 penetrating the upper part of the power transmission shaft 46. A two-face width part 61 is formed in the lower part of the exhaust valve element 47 and having a space between the two faces substantially equal with an outer diameter of the upper part of the power transmission shaft 46. An insertion hole 62 is formed in a lower end of the two-face width part 61 of the exhaust valve element 47 having a diameter larger than the outer diameter of the upper part of the power transmission shaft 46 and smaller than the length of the pin 60. A holding hole 63 having a larger diameter than the length of the pin 60 is continuously formed on the insertion hole 62. Rotation of the exhaust valve element 47 is prevented by a forked part 64 of a deflector plate 55 for preventing steam injected from an air supply valve port 50 from directly abutting on condensed water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248617-A (JP)
Title: Steel frame beam reinforcing metal fitting
Inventor: TANAKA HIDENORI
IPC: E04B1/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel frame beam reinforcing metal fitting capable of sufficiently making the most use of its reinforcing function for reinforcing strength of a steel frame beam.  <P>SOLUTION: This steel frame beam reinforcing metal fitting 20 reinforces the steel frame beam by being fixed by welding to a through-hole formed in the steel frame beam, and has a body 4 formed in a substantially ring shape and fixed by fitting one end side in the axial direction in the through-hole, and a flange part 6 integrally formed on the other end side in the axial direction of the body 4 and on the outside in the radial direction, allowing the body 4 to abut on a peripheral edge of the through-hole of the steel frame beam from the side fitted in the through-hole and having an outer peripheral diameter larger than a maximum diameter of the body 4. A length L in the radial direction up to an outer peripheral surface of the flange 6 from the root on the body 4 side of the flange 6, is formed shorter than a length dimension T in the axial direction of the flange 6. Its reinforcing function can be sufficiently mostly used for reinforcing the strength of the steel frame beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248622-A (JP)
Title: Blocking rod of crossing gate
Inventor: YAMAMOTO MINORU
IPC: E01F13/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocking rod of a crossing gate, which has suitable flexibility and rigidity imparted thereto, and exerts adequate safety.  <P>SOLUTION: A core 5 housed in the elastic material 6 while protruding its proximal end from the elastic material is formed of a resin member having a pipe core body 8 having a hollow part 7 extending therethrough in the longitudinal direction and a plate reinforcement rib 9 integrally formed in the hollow part 7 of the core body 8 and extending in the longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249095-A (JP)
Title: Transmission for vehicle
Inventor: MATSUSHITA MASAHIRO
IPC: F16H3/093
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission for a vehicle capable of reducing the number of components and reducing processing and labor of mounting a parking gear.  <P>SOLUTION: The transmission for a vehicle is equipped with: a plurality of driving gears, an input shaft connected to a drive shaft of an engine, an output shaft provided in parallel with the input shaft, a driven gear engaged with each of the driving gears and provided rotatably with respect to the output shaft, a sleeve movable in the axial direction of the output shaft, a synchronizing mechanism engaged with a side of the driven gear for connecting the driven gear to the output shaft, and a parking gear integrally formed with a hub of the synchronizing mechanism. The parking gear is overlapped with a bearing on the outer side of the bearing in the axial direction. Thereby, the transmission for a vehicle with reduced number of components and with a short horizontal width can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257769-A (JP)
Title: Optical disk player
Inventor: TAKABAYASHI KAZUHIRO
IPC: G11B17/056
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk player for preventing a difference in vertical and horizontal spaces between the holes of a loader panel and a front panel, and the generation of abnormal sounds during back-and-forth sliding of a disk loader.  <P>SOLUTION: The optical disk player is provided with a casing, a front panel, a disk loader, a loader panel fixed to the front of the disk loader, a loader holding part fixed to the casing to hold the disk loader so as to suppress the vertical and horizontal movements of the disk loader, a disk play-back part for reproducing data recorded in an optical disk. The disk loader is provided with wedge-shaped groove parts having centers bent inward in left and right sides. The loader holding part is provided with elastic bodies for press the wedge-shaped groove parts of the left and right sides of the disk loader inward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258343-A (JP)
Title: Power generation floor
Inventor: TAKEUCHI KEIGO
IPC: H02N2/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation floor, in which a mechanism capable of applying continuous stress on a piezoelectric element is adopted whereby efficient power generation can be effected.  <P>SOLUTION: The power generation floor 100 is constituted of a stretcher board 1, a rotational motion converting means for converting a load applied on the stretcher board 1 into the rotational motion, a ratchet mechanism unit 24 for transmitting only the rotation into one direction of the rotational motion converting means, a fly wheel plate 25 to which rotation from the ratchet mechanism unit 24 is transmitted, a projected piece 26 provided on the fly wheel plate 25, and a flexible pinching piece 31 whose one end is secured to the piezoelectric element 32 and whose the other end is provided so as to pinch the projected piece 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258014-A (JP)
Title: Abnormality detection display device for induction heating roller device
Inventor: KIMURA MASAYOSHI
IPC: G03G21/00
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely and simply recognize a generating location and details of abnormality, and causes of the abnormality for an induction heating roller device.  <P>SOLUTION: A plurality of abnormality detectors 23-29 for outputting respective original code numbers are arranged by detecting respective abnormality of surface temperature and hollow inside temperature of a roller 2, voltage and current and a voltage waveform applied on an induction coil 2, and an electric power regulator 3. When detecting any abnormality, the code number of the abnormality detector detecting its abnormality, months, days, and time where the abnormality is occurred are written in order in a history storage memory 31, and the abnormality history memorized in the history storage memory 31 is displayed on a display surface abc of the display section 32 in order from the newest abnormality by an operation of operation buttons for the MODE, NEXT, and LAST of a display section 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261293-A (JP)
Title: Bottom-mounted fuel pump unit for motorcycle
Inventor: KOITO YASUHIRO
IPC: F02M37/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom-mounted fuel pump unit for a motor cycle, which suitably performs quick acceleration operation, operation right after quick deceleration operation, and operation right after abrupt jump operation.  <P>SOLUTION: A fuel pump P and a fuel filter F are stored and arranged in a fuel chamber 5 formed inside a storage case 4 by fixing and arranging the fuel pump P and the storage case 4 surrounding a whole outer circumference of the fuel filter F under a roughly sealed condition on a cover member 1 blocking an opening part Tb of the fuel tank T. A side wall 4b along a gravity direction X-X of the storage case has a first opening 6 bored on a rear side wall 4b1 in a vehicle travel direction A and a second opening 7 bored on a front side wall 4b2. A first check valve 8 and a second check valve 10 permitting fuel flow from the fuel tank T into the fuel chamber 5 and preventing fuel flow from the inside of the fuel chamber 5 into the fuel tank T are arranged at the first opening 6 and the second opening 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007200546-A (JP)
Title: Tape cartridge housing case
Inventor: BAN KEIJI
IPC: G11B23/023
Filed: 2007-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To load a tape cartridge in a housing case always with a proper posture and a direction by clearly indicating the loading direction of the tape cartridge to attract the attention of a user when the tape cartridge is inserted to be housed in the housing case, in the housing case for protecting the tape cartridge whose outer contour line seen from a plane is nearly square.  <P>SOLUTION: A case body of a tape cartridge is provided with a loading indicator for indicating a loading direction with respect to tape drive. A housing case is made of a square box type plastic molded article, and provided with a case indicator similar to the loading indicator on the outer surface of its upper wall. When the tape cartridge is housed in the housing case, the case indicator disposed in the housing case is always seen. Thus, by calling user's attention, whether the loading direction of the tape cartridge is correct is checked.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188533-A (JP)
Title: Voltage regulator and phase compensation method of voltage regulator
Inventor: HAGINO KOICHI
IPC: G05F1/56
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage regulator whose dynamic range of output current rarely oscillates largely.  <P>SOLUTION: There provided is a phase compensation control circuit 7 that controls a frequency where phase compensation is performed for the voltage VFB, by controlling a time constant of a phase compensation circuit 4 by performing short circuit control of a phase compensation resistance R3 according to a current output from a driver transistor 6 detected by a current detector 15, for the phase compensation circuit 4 that performs phase compensation by advancing a phase of the return voltage VFB to an operation amplifier 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008270260-A (JP)
Title: Semiconductor device and its fabrication process
Inventor: TAKENOUCHI YOSHIO
IPC: H01L27/115
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electrical short circuit between the gate electrode of a circuit element having a one-layer gate structure and a substrate in a semiconductor memory having a two-layer gate structure and a one-layer gate structure.  <P>SOLUTION: The underlying gate electrode layers 23b and 23c of a selection gate transistor and an MOS transistor having a one-layer gate structure are made thicker than the floating gate electrode layer 23a of a memory cell transistor so that the upper surface of the gate insulating layers 22b and 22c is prevented from being exposed by penetrating the underlying gate electrode layers 23b and 23c when openings 28b and 28c are formed in second interelectrode insulating films 24b and 24c by etching. Since the gate insulating layers 22b and 22c are not removed simultaneously when a native oxide layer formed on the exposed surface of the underlying gate electrode layers 23b and 23c is removed, electrical short-circuit can be prevented between the gate electrodes SG and TG of a selection gate transistor and an MOS transistor and a semiconductor substrate 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270269-A (JP)
Title: Core for winding-type electronic component, its production process and winding-type electronic component
Inventor: SHIGENAGA MASAYASU
IPC: H01F41/02
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core for winding-type electronic component in which inductance can be adjusted suitably owing to a DC superimposition property improved by employing an H shape.  <P>SOLUTION: The core 13 for winding-type electronic component comprises a core portion 11 around which a winding 14 is wound, and a pair of flanges 12 formed at both ends of the core portion 11 wherein the core portion 11 has first and second high permeability material layers 11A and 11B, and a second nonmagnetic or low permeability material layer 11C interposed between these material layers 11A and 11B in the axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268361-A (JP)
Title: Photographing device
Inventor: SAITO HITOSHI
IPC: G03B7/16
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To take a photograph while the brightness of a main subject is balanced with that of a background as a photographer intends in stroboscopic photography.  <P>SOLUTION: An upper limit value setting part 33a sets the upper limit value of the emitted light quantity of a stroboscopic device 34 based on an operation signal from a cursor operation button 23. An emitted light quantity setting part 33 acquires an AE evaluated value and photographic sensitivity information, and sets the initial value X of the emitted light quantity based on them. Furthermore, the emitted light quantity setting part 33 sets the emitted light quantity to the upper limit value when the initial value X is larger than the upper limit value, and sets the emitted light quantity to the initial value X when the initial value X is equal to or under the upper limit value. A system controller 30 controls exposure based on the AE evaluated value and the photographic sensitivity, and also controls the stroboscopic device 34 based on the set value of the emitted light quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267760-A (JP)
Title: Camouflage sheet and camouflage material
Inventor: MATSUMOTO NAOMI
IPC: F41H3/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camouflage sheet having high camouflage performance and excelling in flame resistance, spreadability and storage properties to conceal an aircraft, a ship, a vehicle or the like.  <P>SOLUTION: The camouflage sheet is characterized in that thread formed of fiber having a flame retardant inside or on the surface forms a mesh material, an outermost surface layer of at least one face of the mesh material has a resin layer containing a coloring agent, and the resin layer further contains a flame retardant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300624-A (JP)
Title: System and method for enhancing stored binary images
Inventor: MCCANDLISH PETER D
IPC: H04N1/405
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of enhancing stored binary image data.  <P>SOLUTION: The apparatus of the present invention comprises an image processing system module for performing image data conversions and enhancements, a memory module for storing at least binary image data, an image output terminal module for outputting an image, and a control part module. The control part module starts retrieving the stored binary image data from the memory module, converts the binary image data into multi-bit image data for use in an image processing system, determines at least one image enhancement process, instructs the image processing system to apply at least the one image enhancement process to the multi-bit image data for generating enhanced image data, determines the output format of the enhanced image data, and outputs the enhanced image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008274969-A (JP)
Title: Damper with limiter for hybrid vehicle
Inventor: TAKESHITA MASAHITO
IPC: F16D7/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper with a limiter, as part of a power transmission mechanism for a hybrid vehicle, for eliminating the deviation of limiter torque.  <P>SOLUTION: In an outer case 4 consisting of a front cover 14 and a rear cover 15 connected to each other with a drive plate 17, the damper 1 is provided with a plurality of damper springs 5, 5. An outer periphery plate having a friction material is mounted on the outer periphery of a disc 8 of the damper 1 and clamped by a limiter plate 2 thrust by a disc spring 3. A hub 13 having a shaft hole 12 to which an output shaft 19 is fitted is mounted at the center of the damper 1. Lubricant can be filled in the outer case 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278086-A (JP)
Title: Data processing system and method for generating electronic certificate
Inventor: WAKAO SATOSHI
IPC: G06F21/35
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing system for setting an electronic certificate in a reader/writer.  <P>SOLUTION: This data processing system 1 is provided with a reader/writer 20; a data processor 10; and an IC card 30 for electronic certificate generation for generating electronic certificates 28a to 28c. This reader/writer 20 generates a pair of public key and a secret key, and transmits the public key to the IC card 30. The IC card 30 encrypts the public key received from the reader/writer 20 by a secret key owned by the IC card 30, and generates electronic certificates 28a to 28c including the encrypted information of the public key, and transmits the electronic certificates 28a to 28c to the reader/writer 20. The reader/writer 20 receives the electronic certificate 28 to be transmitted form the IC card 30, and stores the received electronic certificates 28a to 28c. The reader/writer 20 transmits the electronic certificates 28a to 28c to the data processor 10 for authentication in the case of communicating with the data processor 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272262-A (JP)
Title: Body organ expansion instrument
Inventor: KUMOYAMA KENICHI
IPC: A61F2/91
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body organ expansion instrument using a self-expansion stent, transmitting little twisting force applied to the proximal end to a stent storage cylindrical member, and applying little twisting to a traction wire for the traction of the cylindrical member.  <P>SOLUTION: The body organ expansion instrument 1 comprises a distal end tube 2, a proximal end tube 4, a sliding tube 7 which is close to the proximal end of the stent storage cylindrical member 5 and which is not fixed to the cylindrical member 5, a fixed tube 8 to which the distal end tube 2 and the proximal end tube 4 are fixed and in which the sliding tube 7 can be stored, and the traction wire 6 for moving the cylindrical member 5 to the proximal end side. The sliding tube 7 is movable to the proximal end side by the traction of the traction wire 6 and has a ring-shaped member 75 which is stored inside, to which the traction wire is fixed, and which is movable together with the sliding tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282922-A (JP)
Title: Photoelectric conversion device
Inventor: MAZAKI AKIRA
IPC: H01L31/10
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which does not increase troublesome in maintenance, and can operate continuously even in power failure for a long period.  <P>SOLUTION: The photoelectric conversion device converting an optical signal into an electric signal in an optical transmission system includes a PD (photodiode) 1 in a bias-free state, a capacitor 2 that extracts only the ac component from a signal output from the PD 1, and an output terminal 3 that outputs the signal from which the ac component is extracted through the capacitor 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279899-A (JP)
Title: Parking guiding method and system
Inventor: HASHIMOTO NAOHISA
IPC: G08G1/16
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vehicle position and traveling information from the outside and to solve in-vehicle cost and limitation of option by performing parking guide by voice.  <P>SOLUTION: The vehicle to be guided operated by a person to be guided is guided from a parking starting position to a parking completion position. A parking guide device is provided at the outside of the vehicle to be guided and the state of the vehicle is obtained by sensing. The parking guide device calculates a vehicle ideal track and ideal drive operation based on the obtained vehicle state, detects an obstacle and performs voice instruction relative to the person to be guided. The person to be guided performs vehicle operation based on the voice instruction from the parking guide device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283788-A (JP)
Title: Control power supply circuit of uninterruptive power supply device
Inventor: NAKAI YASUHIRO
IPC: H02J9/06
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control power supply circuit of an uninterruptive power supply device, which generates control power even if there is no AC input nor AC output, is high in reliability by using a versatile component to the utmost, and is constituted at a low cost.  <P>SOLUTION: In the control power supply circuit of the uninterruptive power supply device, the control power is generated from an AC input side to which an alternate current is inputted from a commercial system power supply 1 in a normal operation, and also the control power is generated from an AC output side to which an accumulator 5 is connected in the interruption of the commercial system power supply. The control power is generated by making two kinds of power abutting on each other one of which is DC power rectified from an AC input inputted from the commercial system power supply via a rectifier 7, and the other of which is DC power obtained by stepping down a DC voltage from a DC part to which the accumulator is connected via a DC step-down circuit 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283047-A (JP)
Title: Semiconductor integrated circuit and operation method therefor
Inventor: KAMO TOKUJI
IPC: H01L27/04
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To make attaining of high-speed start for MTCMOS circuit and elimination of influence to non-MTCMOS circuit compatible.  <P>SOLUTION: A semiconductor integrated circuit includes a first circuit block CB11, whose internal circuit is connected to a first power supply line 41 to be part of a Vss line via a transistor (power gate transistor PGTr) which goes off at operation stoppage and goes on at time of start thereof, and a second circuit block CB2 whose internal circuit is connected directly to the second power supply line 42 to be the other part of the Vss line, a power supply line switching portion SWrcc1 connected between the first and second power lines 41 and 42, and a control circuit (a part in a control block 2). The control circuit controls the power supply line switching portion SWrcc1 so that the first and second power lines 41 and 42 are connected at a start time which is later than that in allowing the power gate transistor PGTr to go on or they are connected gradually, taking time longer than that in allowing the PGTTr to go on.  <P>COPYRIGHT: (C)2009,JPO&INPIT